XC7K70T-1FBG484I: Xilinx Kintex-7 FPGA, suitable for high-speed applications with low power consumption

XC7K70T-1FBG484I is a high-performance, high-efficiency field-programmable gate array (FPGA) device from the Kintex-7 series developed by Xilinx (now AMD). This device is specially designed for high-speed signal processing, data communication, and low power consumption, and is widely used in telecommunications, aerospace, automotive, industrial control systems, and other fields.

As part of the Kintex-7 28 nm series, the XC7K70T achieves a balance between performance and efficiency, providing an attractive solution for system developers who require high productivity and a limited power budget.

Technical Specifications

Feature Description

Part Number XC7K70T-1FBG484I

Series Kintex-7

Logic Unit 65,600

CLB (Configurable Logic Block Unit) 10,150

Trigger 82,000

Block RAM (BRAM) 4,860 kbit

DSP chip 240

Maximum clock frequency ~450 MHz (speed -1)

I/O pin 285 (FBG484 package)

Transmitter and receiver 4 × GTX @ 6.6 Gb/s

Supported memory interface DDR3/DDR3L, QDR II+

Enclosure FBG484 (small ball grid array, 484 pins)

Temperature range –40 °C to +100 °C (industrial temperature)

Manufacturing technology 28 nm HPL (high performance and low power consumption)

🔗 Product page Kintex-7 – AMD Xilinx

Key features

• ✅ High logic density and low power consumption
• ✅ Integrated GTX transmitter and receiver supports high-speed serial communication
• ✅ Rich RAM memory and DSP chips on chip
• ✅ Industrial temperature range, suitable for demanding environments
• ✅ Compatible with Vivado design suite
• ✅ Better price compared to Virtex or UltraScale series

XC7K70T-1FBG484I Applications

1. Communication and networking

• 10G/40G network adapters and routers
• Protocol bridge and packet processing
• Optical line cards and SFP/QSFP modules

The XC7K70T’s transmitter, receiver, and high-speed architecture are ideal for accelerating the data path and processing the physical layer.

2. Industrial automation and control

• High-performance motor control
• Real-time machine vision
• Deterministic control networks (EtherCAT and PROFINET)

This FPGA supports real-time decision making, high data sampling accuracy, and complex signal timing tasks.

3. Space and defense

• Software-defined radio (SDR)
• Radar signal processing
• Encryption and secure communication systems

The industrial reliability of this device and its integrated DSP resources make it ideal for critical tasks.

4. Automotive and ADAS

• Radar/laser sensor integration
• High-speed data acquisition
• In-vehicle information and entertainment systems and backbone networks

The XC7K70T-1FBG484I is suitable for next-generation automotive infrastructure that requires real-time, synchronized data processing.

Why choose DRex Electronics to purchase the XC7K70T-1FBG484I?

At DRex Electronics, we specialize in supplying OEMs and developers with reliable access to advanced components like the XC7K70T-1FBG484I. Whether you’re upgrading a legacy design or developing a new high-speed solution, we offer quality, traceability, and engineering support.

Why DRex?

• ✅ Extensive inventory of Xilinx/AMD FPGAs and SoCs

• ✅ ISO 9001-certified quality control

• 📦 ESD-safe global shipping

• 🔧 Support with BOM matching, long lifecycle sourcing, and design consultation

• 🌍 Serving clients in telecommunications, defense, automotive, and industrial sectors